fabric2.1.1遇到的问题区块链

部署fabric2.1.1遇到的问题

1 关闭网络 ./network.sh down
2 创建channel出现错误 ./network.sh createChannel
3.报错

【fabric2.1.1遇到的问题】
1 关闭网络 ./network.sh down 报错：ERROR: error while removing network: network net_default id 03df0cd31b56a4ab9b76970783fc896d9d04cec7deacd5e5d138eb351c630d3a has active endpoints

[root@harbor harbor]# docker network ls NETWORK IDNAMEDRIVERSCOPE 93f0ec306ab5bridgebridgelocal 821031255cdanet_testbridgelocal///查看网络详情 [root@VM_16_5_centos first-network]# docker network inspect net_test(可能会有不同的名称) [ { "Name": "net_test", //参数一 "Id": "03df0cd31b56a4ab9b76970783fc896d9d04cec7deacd5e5d138eb351c630d3a", "Created": "2019-07-08T17:43:58.037152286+08:00", "Scope": "local", "Driver": "bridge", "EnableIPv6": false, "IPAM": { "Driver": "default", "Options": null, "Config": [ { "Subnet": "172.20.0.0/16", "Gateway": "172.20.0.1" } ] }, "Internal": false, "Attachable": false, "Ingress": false, "ConfigFrom": { "Network": "" }, "ConfigOnly": false, "Containers": { "e61b04e8d51f6b0dda01f44d628e971358cfba9263284aaa7ba2d45558b06418": { "Name": "peer0.org1.example.com", //参数二 "EndpointID": "ed235ad6d2e1b81258c5ba32a006a9c145c47d1840ac76b78bf6478ba6780c95", "MacAddress": "02:42:ac:14:00:02", "IPv4Address": "172.20.0.2/16", "IPv6Address": "" } }, "Options": {}, "Labels": {} } ]//断开网络，这里有两个参数，分别是上面标记的参数一和参数二 [root@VM_16_5_centos first-network]# docker network disconnect -f net_test peer0.org1.example.com //然后就可以正常执行 [root@VM_16_5_centos first-network]# ./network down

2 创建channel出现错误 ./network.sh createChannel

go: github.com/hyperledger/fabric-contract-api-go@v1.0.0: Get https://proxy.golang.org/github.com/hyperledger/fabric-contract-api-go/@v/v1.0.0.mod: dial tcp 172.217.27.145:443: i/o timeout ~/fabric-samples/test-network Finished vendoring Go dependencies ++ peer lifecycle chaincode package fabcar.tar.gz --path ../chaincode/fabcar/go/ --lang golang --label fabcar_1 ++ res=1 ++ set +x Error: failed to normalize chaincode path: 'go list' failed with: go: github.com/hyperledger/fabric-contract-api-go@v1.0.0: Get https://proxy.golang.org/github.com/hyperledger/fabric-contract-api-go/@v/v1.0.0.mod: dial tcp 172.217.27.145:443: i/o timeout: exit status 1 !!!!!!!!!!!!!!! Chaincode packaging on peer0.org1 has failed !!!!!!!!!!!!!!!!ERROR !!! Deploying chaincode failed

解决办法

go env -w GO111MODULE=on go env -w GOPROXY=https://goproxy.cn,direct

3.报错报错:
Error: failed to create deliver client for orderer: orderer client failed to connect to orderer.example.com:7050: failed to create new connection: connection error: desc = “transport: error while dialing: dial tcp 192.168.1.20:7050: connect: no route to host”